function maxPopUp(name, URL){
		var hite = eval(screen.availHeight);
		var wid = eval(screen.availWidth);
		w=window.open(URL, name, "scrollbars=1, menubar=0, top=0, left=0, width=" + wid + ", status=1, height=" + hite + ", resizable=1");
		centerWin(w,wid,hite);
	}


	function popUp(name, URL){
		var hite = 430;
		var wid = 400;
		w=window.open(URL, name, "scrollbars=1, menubar=0, top=20, left=50, width=" + wid + ", height=" + hite + ", , status=1, resizable=1");
		centerWin(w,wid,hite);
	}


	function mediumPopUp(name, URL){
		var hite = 500;
		var wid = 500;
		w=window.open(URL, name, "scrollbars=1, menubar=0, width=" + wid + ", status=1, height=" + hite + ", resizable=0");
		centerWin(w,wid,hite);
	}


	function tallPopUp(name, URL){
		w=window.open(URL, name, "scrollbars=1, menubar=0, top=20, left=50, width=500, status=1, height=550, resizable=1");
	}

	function timecardPopUp(name, URL){
		w=window.open(URL, name, "scrollbars=1, menubar=0, top=20, left=50, width=650, status=1, height=600, resizable=0");
	}

	function customPopUp(winName, URL, wid, hite){
		var winl = (screen.width - wid) / 2;
		var wint = (screen.height - hite) / 2;
		//alert(winl + " and " + wint);
		w=window.open(URL, winName, "scrollbars=1, menubar=0, width=" + wid + ", status=0, height=" + hite + ", resizable=0");
		//w.moveTo(winl,wint);
		//if(parseInt(navigator.appVersion) >= 4){w.window.focus();}
		centerWin(w,wid,hite);

	}
	
	function maxHeightPopUp(name, URL){
		w=window.open(URL, name, "scrollbars=1, menubar=0, top=0, left=0, width=700, status=0, height=" + eval(screen.availHeight-40) + ", resizable=1");
		centerWin(w, 700, eval(screen.availHeight-40));
	}

	function largePopUp(name, URL){
		var hite = 550;
		var wid = 700;
		w=window.open(URL, name, "scrollbars=1, menubar=0, width=" + wid + ", status=1, height=" + hite + ", resizable=1");
		centerWin(w,wid,hite);
	}

	function couponPopUp(winName, URL){
		//if(window.w){
		//	w.close();
		//}
		w=window.open(URL, winName, "scrollbars=1, menubar=0, width=550, status=0, height=300, resizable=0");
	}

	function upperCaseFirstChar(txt_el){
		var temp;
		var first_char;

		temp = Trim(txt_el.value);

		first_char = temp.substring(0, 1).toUpperCase();
		temp = temp.substring(1, txt_el.value.length.trim);
		txt_el.value = first_char + temp;
	}


	function centerWin(win, wid, hite){
		var winl = (screen.width - wid) / 2;
		var wint = (screen.height - hite) / 2;

		win.moveTo(winl,wint);
		if(parseInt(navigator.appVersion) >= 4){w.window.focus();}
	}


	function RTrim(str){
		var whitespace = new String(" \t\n\r");

		var s = new String(str);

		if (whitespace.indexOf(s.charAt(s.length-1)) != -1) {
		    var i = s.length - 1;
		    while (i >= 0 && whitespace.indexOf(s.charAt(i)) != -1)
			i--;
		    s = s.substring(0, i+1);
		}

		return s;
	}



        function LTrim(str){
                var whitespace = new String(" \t\n\r");

                var s = new String(str);

                if (whitespace.indexOf(s.charAt(0)) != -1) {
                    var j=0, i = s.length;
                    while (j < i && whitespace.indexOf(s.charAt(j)) != -1)
                        j++;
                    s = s.substring(j, i);
                }

                return s;
        }



        function Trim(str){
                return RTrim(LTrim(str));
        }